Stories with the tag: Fuel Cells
In an attempt to create a metal oxide with the properties of metal, researchers have created a semiconducting material that could enable fuel cells to operate at a temperature that can lead to much greater efficiency.
Release Date: 9/10/2014
Renewed for another four years, the Center for Molecular Electrocatalysis is poised to take on new scientific challenges exploring chemical reactions at the core of technologies such as solar energy and fuel cells.
Release Date: 6/19/2014
Researchers caught this iron-based catalyst in the act of splitting a hydrogen molecule in two. This will help them develop cheaper fuel cells by using catalysts based on common metals.
Release Date: 4/23/2014
PNNL has joined a consortium that aims to accelerate the rollout of an infrastructure for hydrogen-powered vehicles and related technologies.
Release Date: 3/19/2014
Hydrogen Tools incorporate a variety of resources and web-based content to help those involved in designing, approving or using hydrogen fuel cell systems and facilities. It includes information about ventilation of hydrogen, safe distances and pressures for storing hydrogen, and best practices for safely handling hydrogen.
Release Date: 9/13/2013
Ice cream, frozen foods and fresh produce will be delivered by tractor trailers whose refrigeration units are powered by fuel cells, thanks to a project run by scientists at Pacific Northwest National Laboratory.
Release Date: 8/23/2013
Iron-based catalysts for both the anode and cathodes of fuel cells would make them much cheaper to use to burn hydrogen.
Release Date: 2/17/2013
Mixing a hydrogen-generating material with a liquid salt improves the electrical efficiency of hydrogen gas production.
Release Date: 6/15/2012
A new solid oxide fuel cell system developed by PNNL can achieve a record of up to 57 percent efficiency and is designed to be scaled up to generate electricity for individual homes or neighborhoods.
Release Date: 5/31/2012
Chemists have developed a catalyst that stores energy in hydrogen gas molecules at record-breaking speeds, creating 100,000 molecules of hydrogen gas every second.
Release Date: 8/11/2011